Which has more horsepower, the Audi Q5 or the BMW 525?

[VanEli]

The Audi Q5 has more horsepower than the BMW 525. Automotive Horsepower: Horsepower is a commonly used unit for measuring power in engineering, proposed by James Watt. 1 horsepower is approximately equal to 735 watts. It generally refers to metric horsepower rather than imperial horsepower. 1 horsepower equals the work done to lift 75 kilograms one meter in one second, also equal to 0.735 kilowatts, or metric horsepower. 1 imperial horsepower equals 550 foot-pounds per second, equal to 76 kilograms per meter per second, or 0.746 kilowatts. In China's legal measurement units, the unit of power is the watt. Factors Affecting Horsepower: The size of an engine's power (horsepower) is related to many factors, including the engine's displacement, intake pressure, RPM, etc. The most direct factor is the definition of power itself—engine power is the work output by the engine per unit time. A four-stroke engine completes one working cycle every two revolutions.